How do you show the Naxos tab on a score page for pages without a human/midi recording, but with a lot of naxos recordings?Is it possible to control/write the ”seach words” for the Naxos tab on a score page, and thereby narrow the seach for Naxos recordings.

I'm about to become a new member - just a few questions about the Naxos affiliation...- On the Naxos Music Library site, it indicates that annual subscription cost for premium quality is $315, while the annual cost for standard quality is $210; yet the annual cost for an IMSLP subscription (which apparently comprises the standard quality streaming library) is only $22- am I missing something?- is there an upgraded IMSLP membership to get the premium quality?- if I subscribed to Naxos to get the premium quality - does that get me membership to IMSLP

And in regards to access:- am I able to listen to IMSLP (Naxos) streaming service on a mobile app (Android preferably), or do I need to go through the html website?- alternatively, can I use the Naxos mobile app ?